About the Number

55049985

55049984 ← → 55049986

2進数表記:11010001111111111100000001

漢数字表記:五千五百四万九千九百八十五

素因数分解:

3 2 × 5 1 × 1061 1 × 1153 1

素因数の和:2225
約数の個数: 24
約数和(自身を含む): 95592744
約数和(自身を除く): 40542759

約数列:
[1, 3, 5, 9, 15, 45, 1061, 1153, 3183, 3459, 5305, 5765, 9549, 10377, 15915, 17295, 47745, 51885, 1223333, 3669999, 6116665, 11009997, 18349995, 55049985]

約数ペア:
[(1, 55049985), (3, 18349995), (5, 11009997), (9, 6116665), (15, 3669999), (45, 1223333), (1061, 51885), (1153, 47745), (3183, 17295), (3459, 15915), (5305, 10377), (5765, 9549)]

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